Door Holders are normally energized to provide door holding with a minimum force of 25 lbs. In the event of a fire emergency, the fire alarm control panel will release the magnet allowing the door to close to prevent the spread of smoke.

Operates with 24 VDC, 24 VAC, or 120 VAC, 15ma current at rated voltage. Internal full wave rectifier allows AC or DC operation.

The 2088-9610 includes magnet(s), catch plate(s), housing, mounting plate, gasket, and mounting hardware. Separate box is not required, wiring enters floor mount housing via bottom mounting plate.